The analysis of curative effect of the modified McBride's procedure on correcting mild-moderate hallux val-gus / 中国基层医药

ABSTRACT

Objective To explore the curative effect of clinical application of modified McBride's procedure on correcting mild-moderate hallux valgus.Methods We had retrospectively assessed 32 patients(52 feet)treated with the procedure of modified McBride's procedure.All patients were followed up,the follow -up period from 6 months to 6 years(3.1 years on average).There were 2 male(4 feet)patients and 30 female(48 feet)patients in this group.The average age at the time of surgery was 41.6 years old(from 21 to 59 years).Results According to the forefoot score of American Orthopedics Foot and Ankle Society(AOFAS),29 feet(55.8%)were excellent,17 feet (32.7%)were good,And the rate of excellent and good was 88.5%.The average correction of HVA and IMA was 13.68°and 3.24°respectively compared with the preoperative cases.Conclusion This procedure can not only effec-tively reduce the increased hallux valgus angle,but also narrow the angle between the 1st and 2nd metatarsal,relocate the sesamoid system,and effectively relieve patients'pain.This approach is of minor side effects to bone and joint structure,and of rapid recovery.It is a preferential choice to treat mild-to-moderate hallux valgus deformity.